package com.blue.prepose.service.impl;

import com.blue.prepose.entity.PaymentRefund;
import com.blue.prepose.dao.PaymentRefundDao;
import com.blue.prepose.service.PaymentRefundService;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;

/**
 * 退款表(PaymentRefund)表服务实现类
 *
 * @author xiaoyiming
 * @since 2020-05-08 23:29:35
 */
@Service
public class PaymentRefundServiceImpl implements PaymentRefundService {
    @Resource
    private PaymentRefundDao paymentRefundDao;

    /**
     * 通过ID查询单条数据
     *
     * @param id 主键
     * @return 实例对象
     */
    @Override
    public PaymentRefund queryById(Long id) {
        return this.paymentRefundDao.queryById(id);
    }

    /**
     * 查询多条数据
     *
     * @param offset 查询起始位置
     * @param limit 查询条数
     * @return 对象列表
     */
    @Override
    public List<PaymentRefund> queryAllByLimit(int offset, int limit) {
        return this.paymentRefundDao.queryAllByLimit(offset, limit);
    }

    /**
     * 新增数据
     *
     * @param paymentRefund 实例对象
     * @return 实例对象
     */
    @Override
    public PaymentRefund insertSelective(PaymentRefund paymentRefund) {
        this.paymentRefundDao.insertSelective(paymentRefund);
        return paymentRefund;
    }

    /**
     * 修改数据
     *
     * @param paymentRefund 实例对象
     * @return 实例对象
     */
    @Override
    public PaymentRefund update(PaymentRefund paymentRefund) {
        this.paymentRefundDao.update(paymentRefund);
        return this.queryById(paymentRefund.getId());
    }

    /**
     * 通过主键删除数据
     *
     * @param id 主键
     * @return 是否成功
     */
    @Override
    public boolean deleteById(Long id) {
        return this.paymentRefundDao.deleteById(id) > 0;
    }
}